OEM genuine kinetic speedometer drive

here we go folks!! brand new old stock in the factory packaging genuine OEM kinetic speedo drive!! this is the thing on the wheel this noodle attaches to say how fast vroom vroom yer bike go!! also no gross felt circle like most of these things!! cooooool

12mm ID
48.8mm OD
38.3mm between tabs
4.75mm tab height

treatland